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Unexpected Response from Photodiode Being Used to Measure Laser Irradiance

Resolved the issue. For anyone that thought the this problem was interesting, the solution will likely disappoint you. Turns out there was a bit on excess solder on the anode of the photodiode that ...
LeThrill's user avatar
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Unexpected Response from Photodiode Being Used to Measure Laser Irradiance

The traces seems to indicate that the blue oscilloscope input may be set to "AC coupled", and the yellow is set to "DC coupled". First make sure they both have the same settings, ...
Simon Fitch's user avatar
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